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Cancer-Detecting Smart Bra Could Soon Surpass Mammograms in Accuracy

First Warning Systems, breast cancer, wearable technology, design for health, eco-friendly bras, sustainable bras, high-tech bras, smart bras, cancer, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style

We all expect our bras to work miracles, but can they also monitor our breasts for signs of cancer? A new breed of over-the-shoulder boulder-holder claims to do precisely that. Developed by First Warning Systems, a medical-technology firm based in Reno, Nev., the high-tech undergarment uses a series of sensors to detect subtle variations in the temperature of breast tissue. Because unusual heat patterns can indicate the presence of abnormally growing cells, the company says its bra can identify tumors years ahead of traditional breast-imaging techniques like mammograms or MRIs.

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Another plus? The process is entirely non-invasive. The bra must be worn for at least 12 hours in order to determine a stable enough temperature reading, after which the measurements are wirelessly transmitted to a computer, mobile device, or the Internet for analysis.

In three separate clinical trials involving 650 women, the bra scored an accuracy rate of over 90 percent.

Results have been promising so far. In three separate clinical trials involving 650 women of all ages, the bra scored an accuracy rate of over 90 percent in correctly classifying breast tissue as normal, benign, suspected for abnormalities, or probable abnormalities. Routine mammograms, in contrast, have an accuracy rate of only 70 percent.

Still the technology isn’t without its skeptics. “Hypothetically, it’s conceivable that malignant processes would have a temperature gradient compared to non-malignant tissues,” Therese Bevers, medical director of the cancer prevention center at the University of Texas MD Anderson Cancer Center, told CNN. “But that gradient may not be very large.”

Neither is the idea of using thermograms to pinpoint malignant cells a novel one. Although researchers have at their disposal an imaging device that takes temperature readings of breast tissue, profiles of “hot” and “cold” spots don’t always correlate to cancerous and non-malignant tissue, respectively. “We see some thermograms come back as abnormal, and we do all kinds of imaging with mammogram, ultrasound and MRI and we follow the women and nothing develops,” Bevers said. “And we have women with breast cancers that are not seen on the thermograms.”

First Warning Systems isn’t cowed by its naysayers, however. The company plans to roll out its bra in Europe next year and, pending approval from the U.S. Food and Drug Administration, the United States in 2014.

+ First Warning Systems

[Via Fashionista]

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